WB result of ALPP/ALPPL2 Recombinant Rabbit mAb
Primary antibody: ALPP/ALPPL2 Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: A431 whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 58 kDa
Observed MW: 70 kDa
S-RMab®ALPP/ALPPL2 Recombinant Rabbit mAb (SDT-2088-32)
S-RMab®ALPP/ALPPL2 Recombinant Rabbit mAb (SDT-2088-32)
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Product Details
Product Details
Product Specification
| Host | Rabbit |
| Antigen | ALPP/ALPPL2 |
| Synonyms | Alkaline phosphatase, placental type; Alkaline phosphatase Regan isozyme; Placental alkaline phosphatase 1 (PLAP-1); PLAP |
| Immunogen | Synthetic Peptide |
| Location | Cell membrane |
| Accession | P05187 |
| Clone Number | SDT-2088-32 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | WB, IHC-P |
| Reactivity | Hu |
| Positive Sample | A431 |
| Purification | Protein A |
| Concentration | 1 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, -20 °C as supplied |
Dilution
| application | dilution | species |
| WB | 1:1000 | Hu |
| IHC-P | 1:1000 | Hu |
Background
ALPP/ALPPL2 proteins are members of the alkaline phosphatase family, which are closely related and regulated GPI-anchored proteins. ALPP, also known as placental alkaline phosphatase, and ALPPL2, also known as germ cell alkaline phosphatase or placental-like alkaline phosphatase 2, share a high degree of amino acid sequence similarity (98% homology) and have a highly restricted tissue expression pattern, primarily found in placental trophoblasts and certain tumor tissues. ALPPL2 is expressed in various cancers, including mesothelioma, ovarian cancer, and gastric cancer, and is considered a tumor-specific antigen due to its high tissue specificity. This makes it a promising target for cancer therapies, such as antibody-drug conjugates and CAR-T cell therapies.
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Picture
Western Blot
Immunohistochemistry
IHC shows positive staining in paraffin-embedded human placenta. Anti-ALPP/ALPPL2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Negative control: IHC shows negative staining in paraffin-embedded human small intestine. Anti-ALPP/ALPPL2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Negative control: IHC shows negative staining in paraffin-embedded human kidney. Anti-ALPP/ALPPL2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human ovarian cancer. Anti-ALPP/ALPPL2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human seminoma. Anti-ALPP/ALPPL2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Negative control: IHC shows negative staining in paraffin-embedded human colon cancer. Anti-ALPP/ALPPL2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
